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Compact cylinder, ISO 21287, Series CCI

▶ Ø 16 - 100 mm ▶ Ports: M5 - G 1/8 ▶ Single-acting, retracted without pressure ▶ with magnetic piston ▶ cushioning: elastic ▶ Piston rod: internal thread

Standards	ISO 21287
Compressed air connection	internal thread

Working pressure min./max.	1,5 bar / 10 bar
Ambient temperature min./max.	-20°C / +80°C
Medium temperature min./max.	-20°C / +80°C
Medium	Compressed air
Max. particle size	50 µm
Oil content of compressed air	0 mg/m³ - 5 mg/m³
Pressure for determining piston forces	6 bar

Materials:

Cylinder tube	Aluminum, anodized
Piston rod	Stainless steel
Front cover	Aluminum
End cover	Aluminum
Seal	Polyurethane
Scraper	Polyurethane

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Technical Remarks
■	The pressure dew point must be at least 15 °C under ambient and medium temperature and may not exceed 3 °C.
■	The oil content of compressed air must remain constant during the life cycle.
■	Use only the approved oils from Bosch Rexroth, see chapter „Technical information“.

Configurable product
	This product is configurable. Please use the Internet configurator or contact the nearest Bosch Rexroth sales office.

Piston Ø		[mm]	16	20	25	32	40
Retracting piston force		[N]	12	13	25	35	43
Extracting piston force		[N]	94	151	234	387	622
Impact energy		[J]	0,11	0,15	0,2	0,4	0,52
Weight	0 mm stroke	[kg]	0,061	0,101	0,126	0,237	0,309
	+10 mm stroke	[kg]	0,016	0,023	0,026	0,043	0,052
Stroke max.		[mm]	25	25	25	25	25
Piston Ø		[mm]	50	63	80	100
Retracting piston force		[N]	82	82	105	215
Extracting piston force		[N]	953	1565	2551	3930
Impact energy		[J]	0,64	0,75	0,75	1
Weight	0 mm stroke	[kg]	0,462	0,703	1,142	2,199
	+10 mm stroke	[kg]	0,07	0,087	0,116	0,168
Stroke max.		[mm]	25	25	25	25

Piston Ø Piston rod thread Ports Piston rod Ø	16 M4 M5 8	20 M6 M5 10	25 M6 M5 10	32 M8 G 1/8 12	40 M8 G 1/8 12
Stroke 5	R422001392	R422001393	R422001394	R422001395	R422001396
10	R422001402	R422001403	R422001404	R422001405	R422001406
15	R422001412	R422001413	R422001414	R422001415	R422001416
20	R422001422	R422001423	R422001424	R422001425	R422001426
25	R422001432	R422001433	R422001434	R422001435	R422001436
Optional stroke lengths and options
Piston Ø Piston rod thread Ports Piston rod Ø	50 M10 G 1/8 16	63 M10 G 1/8 16	80 M12 G 1/8 20	100 M12 G 1/8 25
Stroke 5	R422001397	R422001398	R422001399	R422001400
10	R422001407	R422001408	R422001409	R422001410
15	R422001417	R422001418	R422001419	R422001420
20	R422001427	R422001428	R422001429	R422001430
25	R422001437	R422001438	R422001439	R422001440
Optional stroke lengths and options

Retracting piston force

F = spring return force, s = return stroke

Maximum permissible lateral force, Static

F stat. = static lateral force
X = spacing between force application point and cylinder cover

S = stroke

Maximum permissible lateral force, Dynamic

F dyn. = dynamic lateral force
X = spacing between force application point and cylinder cover

S = stroke

Ø 16 - 100 mm

S = stroke

Piston Ø	AF	BG	DA H11	DT	E	EE	KF	KV	LA	LB	LE	LJ	MM f8
16	10	15	10	6	29,3	M5	M4	10	2,5	3,5	4,5	0	8
20	12	15,5	12	7,5	36,3	M5	M6	13	2,5	4,5	4,5	4,5	10
25	12	15,5	12	8	40,3	M5	M6	13	2,5	4,5	4,5	4	10
32	12	17	14	9,2	50	G 1/8	M8	17	2,5	5	7,5	4,85	12
40	12	17	14	9,2	58	G 1/8	M8	17	2,5	5	7,5	9,85	12
50	16	17	18	11	68,3	G 1/8	M10	19	2,5	5	7,5	12	16
63	16	17	18	11	80	G 1/8	M10	19	2,5	5	7,5	14,8	16
80	20	20	23	15	96	G 1/8	M12	24	3	5	7,5	22	20
100	20	20	28	15	116	G 1/8	M12	24	3	5	7,5	27	25

...Piston Ø	PL	RR	RT 6H	SW	TG	WH 2)	X1	X2	X3	ZA	ZB 2)
...16	8	3,3	M4	7	18	4,8 ±0,9	–	–	–	34,9 ±0,1	39,7 ±0,8
...20	11	4,2	M5	8	22	6,3 ±0,9	4,2	–	–	37,3 ±0,1	43,6 ±0,8
...25	11	4,2	M5	8	26	5,6 ±0,9	4,5	–	–	39 ±0,1	44,5 ±0,9
...32	12	5,1	M6	10	32,5	7,4 ±0,9	6,5	–	–	44 ±0,1	51,4 ±1
...40	12	5,1	M6	10	38	7,4 ±0,9	11	–	–	45 ±0,1	52,4 ±1
...50	12	6,7	M8	13	46,5	8,4 ±0,9	13	4	13	45,5 ±0,1	53,6 ±1
...63	12	6,7	M8	13	56,5	8,5 ±0,9	18	12	21	49 ±0,1	57,4 ±1
...80	14	8,5	M10	16	72	9,8 ±1	18	16,5	25,5	54,7 ±0,1	64,4 ±1
...100	16,5	8,5	M10	21	89	9,8 ±1	20	20	29	67 ±0,1	76,7 ±1

2) With cylinders with a piston rod extension, dimensions "WH" and "ZB" are increased by the value of the piston rod extension.